Naoya Ohta

36 papers A* 2B 2C 1Misc 2Journal 20Unranked 9
YearRankTypeTitle / Venue / Authors
2023 J jnl
Development of Autonomous Moving Robot Using Appropriate Technology for Tsukuba Challenge.
J. Robotics Mechatronics
Yuta Kanuki, Naoya Ohta, Nobuaki Nakazawa
2023 — conf
Pilot test of the mutual assistance system using a wearable device for the elderly in WEB3.0 technology.
IIAI-AAI
Kenji Nakamura, Keiichi Yamazaki, Yusuke Arano, Akiko Yamazaki, Hiroshi Koga, Naoya Ohta, Takuya Mitsuhashi, Hideru Obinata, Yoshiaki Ohyama
2020 B conf
Learning Sign-Constrained Support Vector Machines.
ICPR
Kenya Tajima, Kohei Tsuchida, Esmeraldo Ronnie Rey Zara, Naoya Ohta, Tsuyoshi Kato
2016 J jnl
Abuse Prevention of Street Camera Network by Browsing-History Disclosure.
J. Community Informatics
Yusaku Fujii, Noriaki Yoshiura, Naoya Ohta, Akihiro Takita, Hiroshi Ueda, Koichi Maru
2016 J jnl
Autonomous Mobile Robot Navigation Using Scene Matching with Local Features.
J. Robotics Mechatronics
Toshiaki Shioya, Kazushige Kogure, Tomoyuki Iwata, Naoya Ohta
2016 J jnl
Development of Autonomous Robot with Simple Navigation System for Tsukuba Challenge 2015.
J. Robotics Mechatronics
Yuta Kanuki, Naoya Ohta
2015 J jnl
Speeding Up and Performance Evaluation of a Fully Automatic Radial Distortion Compensation Algorithm for Driving Assistance Cameras.
IEICE Trans. Inf. Syst.
Yuta Kanuki, Naoya Ohta
2015 — conf
Using Mutual Information for Exploring Optimal Light Source Placements.
Smart Graphics
Yuki Ohtaka, Shigeo Takahashi, Hsiang-Yun Wu, Naoya Ohta
2014 J jnl
Fuzzy Multiple Subspace Fitting for Anomaly Detection.
IEICE Trans. Inf. Syst.
Raissa Relator, Tsuyoshi Kato, Takuma Tomaru, Naoya Ohta
2014 J jnl
Minimal Autonomous Mover - MG-11 for Tsukuba Challenge -.
J. Robotics Mechatronics
Toshiaki Shioya, Kazushige Kogure, Naoya Ohta
2013 — conf
Automatic Compensation of Radial Distortion by Minimizing Entropy of Histogram of Oriented Gradients.
ACPR
Yuta Kanuki, Naoya Ohta, Ayumu Nagai
2013 J jnl
Color Image Enhancement for Dichromats by Additive Image Noise.
Inf. Media Technol.
Kakeru Wakimoto, Yasushi Kanazawa, Naoya Ohta
2013 J jnl
Color Image Enhancement for Dichromats by Additive Image Noise.
IPSJ Trans. Comput. Vis. Appl.
Kakeru Wakimoto, Yasushi Kanazawa, Naoya Ohta
2013 — conf
Performance Evaluation of Image Feature Detectors and Descriptors for Outdoor-Scene Visual Navigation.
ACPR
Dzulfahmi, Naoya Ohta
2013 — conf
Smart street light system with energy saving function based on the sensor network.
e-Energy
Yusaku Fujii, Noriaki Yoshiura, Akihiro Takita, Naoya Ohta
2011 J jnl
Analysis of speech signals based on frequency distribution and intonation.
Artif. Life Robotics
Akio Nozawa, Naoya Ohta
2009 — conf
Color from black-and-white surveillance cameras.
ICCV Workshops
Naoya Ohta, Yusaku Fujii, Tadashi Ito
2008 J jnl
New Concept Regarding Management of Security Cameras.
J. Community Informatics
Yusaku Fujii, Naoya Ohta, Hiroshi Ueda, Yoichi Sugita, Koichi Maru
2007 — conf
Three Dimensional Position Measurement for Maxillofacial Surgery by Stereo X-Ray Images.
ACCV (2)
Naoya Ohta, Kenji Mogi, Yoshiki Nakasone
2006 J jnl
How Much Does Color Information Help Optical Flow Computation?
IEICE Trans. Inf. Syst.
Naoya Ohta, Satoe Nishizawa
2005 J jnl
Community Security By Widely Available Information Technology.
J. Community Informatics
Yusaku Fujii, Noriaki Yoshiura, Naoya Ohta
2005 Misc conf
Pedestrian Detection and Identification using Two Cameras.
MVA
Naoya Ohta, Anthony R. Dick
2004 J jnl
Automatic Detection Of Circular Objects By Ellipse Growing.
Int. J. Image Graph.
Ken-ichi Kanatani, Naoya Ohta
2003 J jnl
Comparing optimal three-dimensional reconstruction for finite motion and optical flow.
J. Electronic Imaging
Kenichi Kanatani, Naoya Ohta
2002 J jnl
3D reconstruction from uncalibrated-camera optical flow and its reliability evaluation.
Syst. Comput. Jpn.
Ken-ichi Kanatani, Naoya Ohta, Yoshiyuki Shimizu
2002 J jnl
Modeling Surperspective Projection of Landscapes for Geographical Guide-Map Generation.
Comput. Graph. Forum
Shigeo Takahashi, Naoya Ohta, Hiroko Nakamura, Yuriko Takeshima, Issei Fujishiro
2001 A* conf
A Statistical Approach to Background Subtraction for Surveillance Systems.
ICCV
Naoya Ohta
2001 J jnl
Accuracy bounds and optimal computation of robot localization.
Mach. Vis. Appl.
Ken-ichi Kanatani, Naoya Ohta
2000 J jnl
Fundamental matrix from optical flow: optimal computation and reliability evaluation.
J. Electronic Imaging
Kenichi Kanatani, Yoshiyuki Shimizu, Naoya Ohta, Michael J. Brooks, Wojciech Chojnacki, Anton van den Hengel
1999 A* conf
Accuracy Bounds and Optimal Computation of Homography for Image Mosaicing Applications.
ICCV
Ken-ichi Kanatani, Naoya Ohta
1998 B conf
Feature extraction method for palmprint considering elimination of creases.
ICPR
Jun-ichi Funada, Naoya Ohta, Masanori Mizoguchi, Tsutomu Temma, Kaoru Nakanishi, Arata Murai, Toshio Sugiuchi, Toshio Wakabayashi, Yoshifumi Yamada
1998 — conf
Optimal Estimation of Three-Dimensional Rotation and Reliability Evaluation.
ECCV (1)
Naoya Ohta, Ken-ichi Kanatani
1998 — conf
Optimal Robot Self-Localization and Reliability Evaluation.
ECCV (2)
Ken-ichi Kanatani, Naoya Ohta
1997 C conf
Optical Flow Detection Using a General Noise Model for Gradient Constraint.
CAIP
Naoya Ohta
1995 J jnl
Optimal Structure-from-Motion Algorithm for Optical Flow.
IEICE Trans. Inf. Syst.
Naoya Ohta, Kenichi Kanatani
1990 Misc conf
Movement Vector Detection with Reliability Indices.
MVA
Naoya Ohta